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NeTakaya
3 years ago
5

You bought 34 pound of dry ice for an experiment. When the experiment was over, you found that you had used only 13 of what you

bought. How much dry ice did you use?
Mathematics
1 answer:
MrRa [10]3 years ago
3 0
If you only used 13% then you used 4.42 pounds of dry ice. 
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Deborah finds that that the theoretical probability of flipping "heads" on a fair coin was 50%. After she flipped the fair coin
nydimaria [60]

Answer: 5% if it’s bubble sheet then 0.05

Step-by-step explanation:

Probability of flipping heads=50%

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So 50%-45% = 5%

7 0
3 years ago
A certain forest covers an area of 2900 km. Suppose that each year this area decreases by 8.5%. What will the area be after 8 ye
Ann [662]

Answer:

1425 square kilometer.

Step-by-step explanation:

2900 - 8.5% = 2653.5

2653.5 - 8.5% = 2427.9525

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1557.20452257 - 8.5% =1 424.84213815 ≈ 1425

3 0
4 years ago
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pickupchik [31]
None of the above. The first two are slope-intercept, whereas the third one isn't a form.
7 0
3 years ago
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Gnesinka [82]

ANSWER

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Step-by-step explanation:

d=√((x_2-x_1)²+(y_2-y_1)²)

3 0
3 years ago
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How to solve 6x>-24 and 9x<54 ?
djverab [1.8K]
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